778822068

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{3529}}^1$

素因数の和:3936

約数の個数: 48

約数和(自身を含む): 1857401280

約数和(自身を除く): 1078579212

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 347, 636, 694, 1041, 1388, 2082, 3529, 4164, 7058, 10587, 14116, 18391, 21174, 36782, 42348, 55173, 73564, 110346, 187037, 220692, 374074, 561111, 748148, 1122222, 1224563, 2244444, 2449126, 3673689, 4898252, 7347378, 14694756, 64901839, 129803678, 194705517, 259607356, 389411034, 778822068]

約数ペア:

[(1, 778822068), (2, 389411034), (3, 259607356), (4, 194705517), (6, 129803678), (12, 64901839), (53, 14694756), (106, 7347378), (159, 4898252), (212, 3673689), (318, 2449126), (347, 2244444), (636, 1224563), (694, 1122222), (1041, 748148), (1388, 561111), (2082, 374074), (3529, 220692), (4164, 187037), (7058, 110346), (10587, 73564), (14116, 55173), (18391, 42348), (21174, 36782)]